Answer:
x=67
y=40
The angles equal 63 and 117
Step-by-step explanation:
88% sure
Answer: 4x - 6 = 563
Suma 6 a ambos lados para aislar la variante 4x.
4x - 6 = 563
+6. +6
4x = 569
Divide ambos lados por 4
4x/4 = 569/4
X = 142.5
Step-by-step explanation:
Answer:

Step-by-step explanation:
and
does not have any common factor except for 
Its technically like 7/8 x 60 because 60 mins is an hour